private boolean isIgnored(JvmType type, ITextRegion refRegion) {
IParseResult parseResult = getResource().getParseResult();
if (parseResult == null) {
return false;
}
String completeText = parseResult.getRootNode().getText();
CharSequence refText =
completeText.subSequence(
refRegion.getOffset(), refRegion.getOffset() + refRegion.getLength());
return type.getQualifiedName().equals(refText);
}
protected void highlightSpecialIdentifiers(
ILeafNode leafNode, IHighlightedPositionAcceptor acceptor, TerminalRule idRule) {
ITextRegion leafRegion = leafNode.getTextRegion();
if (idLengthsToHighlight.get(leafRegion.getLength())) {
EObject element = leafNode.getGrammarElement();
if (element == idRule
|| (element instanceof RuleCall && ((RuleCall) element).getRule() == idRule)) {
String text = leafNode.getText();
String highlightingID = highlightedIdentifiers.get(text);
if (highlightingID != null) {
acceptor.addPosition(leafRegion.getOffset(), leafRegion.getLength(), highlightingID);
}
}
}
}
protected void addSectionToAppend(IAcceptor<ReplaceRegion> acceptor) {
StringBuilder importDeclarationsToAppend = getImportDeclarationsToAppend();
if (importDeclarationsToAppend.length() == 0) return;
importRegion = regionUtil.addLeadingWhitespace(importRegion, resource);
importRegion = regionUtil.addTrailingSingleWhitespace(importRegion, lineSeparator, resource);
int insertOffset = importRegion.getOffset() + importRegion.getLength();
if (insertOffset != 0 && originalImportDeclarations.isEmpty())
importDeclarationsToAppend.insert(0, lineSeparator);
importDeclarationsToAppend.append(lineSeparator);
int insertLength = -importRegion.getLength();
insertLength += regionUtil.addTrailingWhitespace(importRegion, resource).getLength();
ReplaceRegion appendDeclarations =
new ReplaceRegion(
new TextRegion(insertOffset, insertLength), importDeclarationsToAppend.toString());
acceptor.accept(appendDeclarations);
}
@Override
protected ITextRegion getLocationOfCrossReference(
EObject owner, EReference reference, int indexInList, boolean isSignificant) {
if (owner instanceof XMemberFeatureCall
&& reference == XbasePackage.Literals.XABSTRACT_FEATURE_CALL__FEATURE
&& ((XMemberFeatureCall) owner).isTypeLiteral()) {
List<INode> featureNodes = NodeModelUtils.findNodesForFeature(owner, reference);
ITextRegion result = ITextRegion.EMPTY_REGION;
if (!featureNodes.isEmpty()) {
INode featureNode = featureNodes.get(0);
result = result.merge(toZeroBasedRegion(featureNode.getTextRegionWithLineInformation()));
List<INode> targetNodes =
NodeModelUtils.findNodesForFeature(
owner, XbasePackage.Literals.XMEMBER_FEATURE_CALL__MEMBER_CALL_TARGET);
if (!targetNodes.isEmpty()) {
INode targetNode = targetNodes.get(0);
result = result.merge(toZeroBasedRegion(targetNode.getTextRegionWithLineInformation()));
}
return result;
}
}
return super.getLocationOfCrossReference(owner, reference, indexInList, isSignificant);
}
@Override
public TextRange getRangeToHighlightInElement() {
final ArrayList<?> _cacheKey = CollectionLiterals.newArrayList();
final TextRange _result;
synchronized (_createCache_getRangeToHighlightInElement) {
if (_createCache_getRangeToHighlightInElement.containsKey(_cacheKey)) {
return _createCache_getRangeToHighlightInElement.get(_cacheKey);
}
TextRange _xblockexpression = null;
{
ICrossReferenceDescription _crossReferenceDescription = this.getCrossReferenceDescription();
final ITextRegion textRegion = _crossReferenceDescription.getTextRegion();
int _offset = textRegion.getOffset();
TextRange _textRange = this.myElement.getTextRange();
int _startOffset = _textRange.getStartOffset();
int startOffset = (_offset - _startOffset);
TextRange _xifexpression = null;
if ((startOffset < 0)) {
_xifexpression = this.getRangeInElement();
} else {
TextRange _xblockexpression_1 = null;
{
int _length = textRegion.getLength();
final int endOffset = (startOffset + _length);
_xblockexpression_1 = new TextRange(startOffset, endOffset);
}
_xifexpression = _xblockexpression_1;
}
_xblockexpression = _xifexpression;
}
_result = _xblockexpression;
_createCache_getRangeToHighlightInElement.put(_cacheKey, _result);
}
_init_getRangeToHighlightInElement(_result);
return _result;
}
protected void highlightNumberLiterals(
XNumberLiteral literal, IHighlightedPositionAcceptor acceptor) {
ICompositeNode node = NodeModelUtils.findActualNodeFor(literal);
ITextRegion textRegion = node.getTextRegion();
acceptor.addPosition(textRegion.getOffset(), textRegion.getLength(), NUMBER_ID);
}